package com.example.chapter05;

public class OptionalTrailingArguments {
    static void f(int required, String... trailing) {
        System.out.print("required:" + required + ".");
        for (String s : trailing) {
            System.out.print(s +" ");
        }
        System.out.println();
    }

    public static void main(String[] args) {
        f(1,"one");
        f(2,"two","three");
        f(0);
    }
}
